The stories change with directors, but the subjects have an underlying feeling of woe and impending tragedy. The 1st segment is heartbreaking at what we do daily to anything not of our species, the horrors we'll put another creature through for our sole benefit. We next move on to technology to aid us in possibly becoming a disease free species through science. You're gonna love this one, folks. You've got to love the different nations slant on their stories, very addicting to say the least....